123672064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{12713}}^1$

素因数の和:12750

約数の個数: 40

約数和(自身を含む): 260128440

約数和(自身を除く): 136456376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 12713, 25426, 50852, 101704, 203408, 241547, 406816, 483094, 813632, 966188, 1627264, 1932376, 3254528, 3864752, 6509056, 7729504, 15459008, 30918016, 61836032, 123672064]

約数ペア:

[(1, 123672064), (2, 61836032), (4, 30918016), (8, 15459008), (16, 7729504), (19, 6509056), (32, 3864752), (38, 3254528), (64, 1932376), (76, 1627264), (128, 966188), (152, 813632), (256, 483094), (304, 406816), (512, 241547), (608, 203408), (1216, 101704), (2432, 50852), (4864, 25426), (9728, 12713)]